Printer and scanner M2979W
I have wireless printer with scanner samsung m2070w . Linux driver stopped working some time ago. Printing was still possible but scan didn’t work. I tried lot of things I had found on net. Finally I had found sane-airscan and once installed it just worked. It is really good project and supports plenty devices.
On linux mint is available as sane-airscan package.
apt install sane-airscan